Suwanee climate

Suwanee Weather in June

NOAA 1991-2020 normals for Cumming 2N, 20.3 km from Suwanee

Average highs run from 82°F on June 1 to 88°F on June 30, and lows from 61°F to 66°F. Normal precipitation for the month is 4.69 in over about 11 wet days.

June day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Suwanee, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
85°F
Average low
64°F
Precipitation
4.69 in
Record high
101°FJun 21, 1964
Record low
40°FJun 1, 1972
Chance of a freeze
0%
Days of 90°F or more
5.2
Daylight
14 h 17 min to 14 h 24 min
Cloud cover
58%
Humidity
74%
Dew point
66°F
Wind
4.0 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Jun 182°F61°F93°F 198840°F 197235%0%
Jun 283°F61°F97°F 198546°F 197235%0%
Jun 383°F61°F96°F 198544°F 195635%0%
Jun 483°F61°F97°F 198548°F 196935%0%
Jun 583°F62°F99°F 198547°F 198836%0%
Jun 683°F62°F99°F 198649°F 197636%0%
Jun 784°F62°F94°F 197145°F 197736%0%
Jun 884°F62°F96°F 198850°F 197636%0%
Jun 984°F63°F95°F 196345°F 197736%0%
Jun 1084°F63°F97°F 196351°F 199836%0%
Jun 1185°F63°F98°F 196449°F 198037%0%
Jun 1285°F63°F97°F 195848°F 197237%0%
Jun 1385°F64°F99°F 195847°F 198537%0%
Jun 1485°F64°F98°F 195850°F 197937%0%
Jun 1585°F64°F97°F 197154°F 197937%0%
Jun 1686°F64°F97°F 197147°F 198537%0%
Jun 1786°F64°F95°F 198148°F 197437%0%
Jun 1886°F65°F97°F 196450°F 197437%0%
Jun 1986°F65°F97°F 198451°F 196137%0%
Jun 2086°F65°F99°F 196451°F 196137%0%
Jun 2187°F65°F101°F 196454°F 200337%0%
Jun 2287°F65°F100°F 196454°F 197237%0%
Jun 2387°F65°F98°F 198151°F 197238%0%
Jun 2487°F66°F98°F 198851°F 197238%0%
Jun 2587°F66°F96°F 198854°F 198338%0%
Jun 2688°F66°F99°F 197851°F 197438%0%
Jun 2788°F66°F100°F 197851°F 196838%0%
Jun 2888°F66°F100°F 197850°F 197438%0%
Jun 2988°F66°F99°F 195652°F 197938%0%
Jun 3088°F66°F98°F 196952°F 198138%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Suwanee, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

June 1
sunrise 6:26 AM, sunset 8:43 PM
June 30
sunrise 6:28 AM, sunset 8:52 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00092408 (Cumming 2N), public domain. Records: NOAA GHCN-Daily, station USC00099466, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.